use setupscheduler

Author: JamieSinn

src/main/java/com/devcycle/sdk/server/local/managers/EnvironmentConfigManager.java

@@ -129,7 +129,7 @@ private Void handleSSEStarted(StartedEvent startedEvent) {
         isSSEConnected = true;
         DevCycleLogger.debug("SSE Connected - setting polling interval to " + pollingIntervalSSEMS);
         scheduler.close();
-        scheduler = Executors.newScheduledThreadPool(1, new DaemonThreadFactory());
+        scheduler = setupScheduler();
         scheduler.scheduleAtFixedRate(getConfigRunnable, 0, pollingIntervalSSEMS, TimeUnit.MILLISECONDS);
         return null;
     }